package day04.demo01;

public interface InterfaceAA {

    void showA();
    private void show10(String string){
        for (int i = 0; i < 10; i++) {
            System.out.println(string);
        }
        System.out.println();
    }
    default void showB10(){
        show10("BBBBB");
    }
    default void showC10(){
        show10("CCCCC");
    }


}
